| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $52.91 | 8.336% | $57.3206 | $57.32 | $57.30 | $57.30 |
| Purchase #2 | $116.29 | 11.760% | $129.9657 | $129.97 | $129.95 | $130.00 |
| Purchase #3 | $222.74 | 3.761% | $231.1173 | $231.12 | $231.10 | $231.10 |
| Purchase #4 | $162.26 | 7.636% | $174.6502 | $174.65 | $174.65 | $174.70 |
| Purchase #5 | $49.88 | 6.218% | $52.9815 | $52.98 | $53.00 | $53.00 |
| Purchase #6 | $37.39 | 5.654% | $39.504 | $39.50 | $39.50 | $39.50 |
| Purchase #7 | $113.62 | 9.224% | $124.1003 | $124.10 | $124.10 | $124.10 |
| 7 purchase totals = | $755.09 | $809.6396 | $809.64 | $809.60 | $809.70 | |